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154922-76-6

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154922-76-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154922-76-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,9,2 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 154922-76:
(8*1)+(7*5)+(6*4)+(5*9)+(4*2)+(3*2)+(2*7)+(1*6)=146
146 % 10 = 6
So 154922-76-6 is a valid CAS Registry Number.

154922-76-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (7R,7aR)-7-Hydroxy-5,6,7,7a-tetrahydro-3H-pyrrolizine-1-carbaldehyde

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:154922-76-6 SDS

154922-76-6Downstream Products

154922-76-6Relevant articles and documents

IMPROVED LABELLING METHODS FOR C9-(2)H-RETRONECINE

Hovermale, Jeannette T.,Fleming, Fraser F.,White, James D.,Craig, A. Morrie

, p. 135 - 142 (2007/10/02)

The necine base retronecine (1a), common to numerous toxic pyrrolizidine alkaloids, has previously been labelled with 3H and C9 for use in metabolic studies.The current method for labeling retronecine is inefficient, and we report here an improved method of which utilizes the Dess-Martin periodinane reagent.Characterization of the resulting aldehyde (2) is described.The overall yield of C9-2H-retronecine (1b) is 71percent (from 1a).

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